package com.hmall.item.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hmall.item.pojo.Item;

public interface IItemService extends IService<Item> {
    //修改状态
    void updateStatus(Long id, Integer status);
    //扣减库存
    void updateStock(Long itemId, Integer num);
}
